Lafayette Flag

Lafayette

County Seat:
No
Area (mi²):
43.124
State:
Iowa

Lafayette is located in Allamakee County, Iowa. Lafayette has a 2025 population of 325 . Lafayette is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Lafayette is $77,938 with a poverty rate of 4.62%. The median age in Lafayette is 67.2 years: 64.9 years for males, and 68.8 years for females. For every 100 females there are 157.9 males.

325
Total Population
8
Density (mi²)

Lafayette Population

Lafayette Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Lafayette includes 92.92% White, 7.08% Native American, and smaller percentages for and multiracial populations.

Population by Race

White (92.92%)

Native American (7.08%)

Race
Population
Percentage (of total)
White30292.92%
Native American237.08%

Lafayette Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lafayette's average per capita income is $42,450. Household income levels show a median of $66,157. The poverty rate stands at 4.62%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$66,932-
Households$66,157$77,938
Non Families$51,250$48,525
Families-$89,391

$42,450

Average Income

$66,157

Median Household Income

4.62%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)